At Volac, we understand the complexities and challenges faced by the agricultural industry. That's why we've assembled a team of experts who are not only well-versed in the latest advancements in feed additives but are also equipped with the practical know-how to tailor solutions to your unique needs.

Our experts are here to guide you through our product range, provide tailored recommendations, and help you support livestock health and maximise productivity.

  • Megan Smith

    Megan Smith

    Global Product Manager – Feed Additives

    Location: Wales
    Covering: Global
    +44 7989 658581​
    megan.smith@volac.com

    Megan is Global Product Manager for Feed Additives at Volac, supporting product strategy and commercial development across global markets.​

    ​She joined Volac from Lely, where she worked across product and commercial teams to support new technology introduction in dairy systems. Megan brings strong product-focused experience, working closely with sales, technical and operational teams to deliver practical solutions for livestock producers.​

    Having grown up on a dairy farm, she combines industry knowledge with a clear understanding of on-farm needs.

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    Rob Furmage

    Scientific Services Manager

    Location: England
    Covering: Global
    +44 7773 667903​
    Rob.Furmage@volac.com

    Rob Furmage holds a degree in Chemistry, specialising in Analytical Chemistry, and brings a strong background in scientific analysis and product development.​

    He leads the Scientific Services team at Volac, delivering the Mycocheck service and supporting customers with data-led insights. Rob has over 10 years of experience in developing service-based offerings and joined Volac in 2021 as part of the Micron acquisition.

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  • Dr. Hsueh-lui Ho Image

    Dr. Hsueh-lui Ho

    Global Technical Manager – Feed Additives

    Location: England
    Covering: Global
    +44 7773 667868​
    Hsueh-Lui.Ho@volac.com

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    Eimear Diamond

    Commercial Manager UK & Ireland

    Location: Northern Ireland
    Covering: UK & Ireland
    +44 7866 510590​
    eimear.diamond@volac.com

  • Mike Rogers photo

    Mike Rogers

    Commercial Manager – Europe & ROW

    Location: England
    Covering: Global
    +44 7778 811757​
    mike.rogers@volac.com

    Mike brings over 30 years of commercial experience within Volac, having been closely involved in the global sales and development of its product portfolio.​

    ​In his current role, Mike works across multiple functions within the business, ensuring that Volac’s resources are aligned to deliver the highest level of value and sales support to key customers worldwide. ​

    Mike’s connection to agriculture stems from his family background, with both of his parents raised on small holdings in West Wales. This early exposure has shaped his understanding of the livestock industry and continues to underpin his practical, customer-focused approach.

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  • Dr. Mark Leggett Image

    Dr. Mark Leggett

    Head of R&D and Technical

    Location: Wales
    Covering: Global
    +44 7989 659744​
    Mark.Leggett@volac.com

    Mark Leggett is a microbiologist with a strong background in both academic and industrial research. He holds a degree in Genetics and a PhD in Microbiology, bringing deep scientific expertise to his role.​

    Mark leads the Research and Development team at Volac, where he has been part of the business for over 12 years. His work focuses on advancing innovation and supporting the development of solutions that deliver practical value to customers.

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    Peter van der Vegt

    Global Lead Technical Service

    Location: The Netherlands
    Covering: Global
    +31 6319 59783
    peter.vandervegt@volac.com

    Peter van der Vegt brings over 30 years of experience in the dairy industry across both Europe and the United States. Raised on a dairy farm, he combines practical, hands-on knowledge with strong technical expertise in ruminant nutrition.​

    He has extensive experience supporting both commercial and technical teams, working closely with customers across B2B and B2F channels. Peter specialises in translating nutritional science into practical, on-farm solutions that deliver real value to livestock producers and their businesses.

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  • Couzijn Bos

    Couzijn Bos

    Key Account Manager

    Location: The Netherlands
    Covering: Europe
    +31 6515 71622
    couzijn.bos@volac.com

    Couzijn Bos MBA is Key Account Manager in Europe, supporting the growth of Volac’s portfolio across the region.​

    He brings extensive experience in business development and marketing within the agricultural sector, with a strong focus on the ruminant's market. Since joining Volac in 2014, Couzijn has played a key role in developing business plans and supporting commercial growth across multiple European markets.

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  • Dr. Gerd Diebold

    Dr. Gerd Diebold

    Key Account Manager

    Location: Germany
    Covering: Germany, Austria, Switzerland
    +49 17634 072474
    Gerd.Diebold@volac.com

    Dr. Gerd Diebold is Key Account Manager for Germany, bringing extensive global experience in animal nutrition and the agricultural sector.​

    ​He joins Volac following a long career in the animal feed industry, where he has held technical and commercial roles supporting applications across both silage and feed. Gerd has strong experience in market development, customer partnerships, and product positioning.​

    Based near Mannheim, he combines technical expertise with a commercial focus to support customers and grow the feed additives portfolio in Germany.

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  • Amanda Clements photo

    Amanda Clements

    Key Account Manager

    Location: GB Midlands Region
    Covering: Central England and Wales​
    +44 7773 667902
    amanda.clements@volac.com

    Amanda is Key Account Manager for Central England and Wales, bringing 18 years of experience in dairy nutrition.​

    Based in Norfolk, she holds a BSc in International Agriculture and has a strong background in ruminant nutrition, dairy genetics, and agricultural lecturing. With a career built on practical, hands-on farming, she is experienced in on-farm problem solving and is passionate about improving livestock efficiency, including working with feed additives to support rumen health and performance. She also applies this knowledge in practice on her own smallholding.

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  • Freya Webber Photo

    Freya Webber

    Key Account Manager

    Location: GB Northern Region
    Covering: Scotland and Northern England
    +44 7525 809447
    freya.webber@volac.com

    Freya is Key Account Manager for Scotland and Northern England, with several years of experience in the livestock sector.​

    Her background includes veterinary diagnostics, supporting livestock health and performance. Raised in a farming community in northern Scotland, she holds a BSc in Animal Biology.

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    Ken Stroud

    Key Account Manager

    Location: Southwest England​
    Covering: Southwest England​ & Ireland
    +44 7713 197084
    ken.stroud@volac.com

    Ken brings over 40 years of agricultural experience, with a strong dairy background.​

    He works closely with farmers to improve performance through practical, on-farm solutions, supporting efficiency, resilience, and long-term herd health.

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    Andrew Thompson​

    Managing Director - Feed and Forage Additives​

    Location: England​
    Covering: Global​
    +44 7850 852293​
    andrew.thompson@volac.com​

    Andrew studied Agriculture at Newcastle University, before completing an MBA at Bath University. Having worked for Promar International for 15 years as a consultant, the last 3 years managing the business. He has been involved with a diverse range of client work including working with individual farms to grow and support performance, to supply chain initiatives such as helping to establish the Tesco dairy cost of production initiative.​

    Following a period working from Shanghai, helping to develop a strategic plan for Asia, for the last 12 years Andrew has led Genus's work in the bovine sector across Europe, the Middle East and Africa. He has led a team helping to bring together cutting-edge science with the wants and needs of dairy and beef producers across the region. With a relentless focus on customer and needs and delivering results for all, Andrew is passionate about driving on farm performance and sustainability, achieved by developing people and teams.

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